import React, { Component } from 'react'
import { Link, Route } from 'react-router-dom'
import Detail from './Detail'
export default class Message extends Component {
  state = {
    messageArr: [
      {id: '01', title: '消息1'},
      {id: '02', title: '消息2'},
      {id: '03', title: '消息3'}
    ]
  }
  render() {
    return (
      <div>
        <ul>
          {
            this.state.messageArr.map((messageObj)=>{
              return(
                <li key={messageObj.id}>
                  {/* 向路由传递search参数 */}
                  <Link to={`/home/message/detail/?id=${messageObj.id}&title=${messageObj.title}`}>{messageObj.title}</Link>
                </li>
              )
            })
          }
        </ul>
        <hr />
        {/* search参数无需声明，正常注册路由即可。 */}
        <Route path="/home/message/detail" component={Detail}/>
      </div>
    )
  }
}
